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GMC ENVOY
MODEL YEAR(S
ENVOY 2004-2009
KEY T-HARNESS IMMOBILIZER
N/A N/A GM's ANTI-THEFT PASSLOCK 2 ANTI-THEFT SYSTEM, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT (1) RED (+) and (1) RED/WHITE (+) @ IGNITION SWITCH HARNESS
STARTER YELLOW (+) @ IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 PINK (+) @ IGNITION SWITCH HARNESS
IGNITION 2 WHITE (+), See NOTE #3 @ IGNITION SWITCH HARNESS
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 ORANGE (+) (MUST used BOTH ACCESSORY wires) @ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 BROWN (+) (MUST used BOTH ACCESSORY wires @ IGNITION SWITCH HARNESS
KEYSENSE LT. GREEN (-) (REQUIRED) @ IGNITION SWITCH HARNESS
PARKING LIGHTS ( - ) GRAY/BLACK (-) @ BCM,TAN plug, Pin E5, See NOTE #4
PARKING LIGHTS ( + ) BROWN (+) @ FUSEBOX under REAR SEAT
POWER LOCK See NOTE #1
POWER UNLOCK See NOTE #1
LOCK MOTOR WIRE GRAY (+) IN DRIVERS DOOR at DOOR MODULE
DOOR TRIGGER See NOTE #2 See DIAGRAM 17044_ENVOY_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION GRAY/BLACK (-), (Requires Part #775 Relay) IN DRIVERS DOOR MODULE in DOOR
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN BLACK (-) @ STEERING COLUMN HARNESS or BCM. TAN Plug, Pin E12 See NOTE #4
TACH Any wire NOT PINK (AC) @ Any FUEL-INJECTOR
WAIT TO START LIGHT N/A
BRAKE WHITE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM LIGHT GREEN (-) in DRIVERS DOOR MODULE in DRIVERS DOOR
ANTI-THEFT YELLOW (+), BLACK (-) and RED/WHITE (Not Used) GM's PASSLOCK 2 System, these wires exit the Ignition Switch Tumbler together and are in the Main Ignition Switch Harness in the Column.
NOTES
NOTE #1: This vehicle will Requires a Anti-Theft Bypass Module Part DB-ALL or XK09 to connect

the Door Locks and Bypass the PASSLOCK 2 System. If NOT connecting up the Door

locks use the 791 BYPASS MODULE.



TO ORDER PLEASE GO TO THE INTERFACE BYPASS MODULE PAGE on this website.





NOTE #2: This vehicle has 4 door pin trigger wires, DRIVERS DOOR is a GRAY/BLACK (-) in the

DRIVERS DOOR MODULE in the DRIVERS DOOR, the PASSENGER DOOR is a

BLACK/WHITE (-) in the PASSENGERS DOOR at the PASSENGER DOOR MODULE, the

DRIVERS REAR DOOR is a LIGHT BLUE/BLACK (-) and the PASSENGERS REAR DOOR is

a LIGHT GREEN/BLACK (-) the wires are located at the FUSEBOX under the DRIVERS

REAR SEAT. When connecting to an ALARM SYSTEM use all 4 Door Trigger wires and

DIODE ISOLATE. to connect, See DIAGRAM







NOTE #3: IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2

for REMOTE STARTING!!!!!!





NOTE #4 The BCM is attached to the FUSEBOX under the LEFT REAR SEAT.
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